EM_RISCV 18 arch/riscv/include/asm/elf.h #define ELF_ARCH EM_RISCV EM_RISCV 31 arch/riscv/include/asm/elf.h #define elf_check_arch(x) ((x)->e_machine == EM_RISCV) EM_RISCV 118 arch/riscv/kernel/ptrace.c .e_machine = EM_RISCV, EM_RISCV 417 include/uapi/linux/audit.h #define AUDIT_ARCH_RISCV32 (EM_RISCV|__AUDIT_ARCH_LE) EM_RISCV 418 include/uapi/linux/audit.h #define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)